Transactional email
for Replit

What you need to verify

For Replit apps, transactional email requires explicit attention. Email deliverability is infrastructure. SPF/DKIM/DMARC are not optional.

1. Identify which service owns this layer in your Replit stack.
2. Separate preview and production configuration.
3. Verify failure behavior and owner alerts.
4. Document export or migration path.
5. Test with a non-admin user and real domain.

Common Replit mistakes for Transactional email

• Assuming Replit handles this automatically
• Using the same configuration for preview and production
• Not testing failure scenarios
• Forgetting to set up monitoring and alerts